Here is the dmesg output with echo 1 > /proc/sys/vm/block_dump. Could it be kjournald2 that is causing the spin ups?
The disk in question is /dev/sda and apparently there is no write actions to the disk at the time of spin up. I don't know how to check if there is any read actions. ** Attachment added: "dmesg.txt" http://launchpadlibrarian.net/32320137/dmesg.txt -- Disk wakes up every 30 minutes and produces errors on dmesg https://bugs.launchpad.net/bugs/435190 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
